--- title: "Connect e-Boekhouden.nl to US Zip Codes - APIANT.ai" description: "When \"New Relation\" fires in e-Boekhouden.nl, your agent runs \"Calculate distance between zip codes\" in US Zip Codes." canonical: "https://apiant.ai/connect/e-boekhouden-nl-to-us-zip-codes" --- # Connect e-Boekhouden.nl to US Zip Codes When **New Relation** fires in [e-Boekhouden.nl](https://apiant.ai/connections/e-boekhouden-nl), your agent runs **Calculate distance between zip codes** in [US Zip Codes](https://apiant.ai/connections/us-zip-codes). Describe the whole flow and it is built, tested on every scenario and kept running. e-Boekhouden.nl **1** trigger e-Boekhouden.nl **7** actions US Zip Codes **7** actions What the catalog holds today. Ask for anything missing and your agent reads the API documentation and adds it. ## What do you want e-Boekhouden.nl and US Zip Codes to do together? Give your AI client this address. `https://mcp.apiant.ai` One connection does both: ask your client to act in an app once, or have it build an automation that keeps running. Any client that takes a remote MCP server. Nothing to install. Create your free account, then sign in once in your browser. ### Set it up in your client ### Claude Code Run this in the directory you want to work in. `claude mcp add --transport http -s project apiant-ai https://mcp.apiant.ai` Start Claude Code there, approve the server, and sign in in the browser page it opens. [Claude Code guide (opens in a new tab)](https://apiant.ai/docs/mcp/claude-code) ### Claude, web and desktop Open Customize, then Connectors, then Add custom connector, and paste the address. On Team and Enterprise an owner adds it first. [Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp) ### Cursor Add the address to your MCP configuration as a server URL. Cursor signs you in in your browser. [Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp) ### Zed Open Settings, then AI, then MCP Servers, then Add Server, then Add Remote Server. [Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp) ### Codex and the ChatGPT desktop app Open Settings, then MCP servers, then Add server, and choose Streamable HTTP. From the terminal, Codex takes the address with its own add command and then signs you in. [Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp) ### Any other MCP client Paste the address where the client asks for a remote MCP server URL, and name the server apiant-ai where it lets you. APIANT's skills reach the client over the same connection. [Setup guide (opens in a new tab)](https://apiant.ai/docs/mcp) Example flows ## What e-Boekhouden.nl can start in US Zip Codes - When **New Relation** in e-Boekhouden.nl then **Calculate distance between zip codes** in US Zip Codes - When **New Relation** in e-Boekhouden.nl then **Find zip codes by radius** in US Zip Codes Starting points drawn from the triggers and actions in the catalog today. Describe the flow you need, at any depth, and your agent builds it and tests every scenario before it ships. Everything your agent can do with e-Boekhouden.nl and US Zip Codes ## Triggers and actions 1 trigger · 14 actions - Trigger **New Relation** Triggers when a new relation (customer or supplier) is added in e-Boekhouden.nl. - Action **Create Invoice** Creates a new sales invoice for a relation in e-Boekhouden.nl, optionally emailing it, marking it for direct debit, or booking it as a mutation. - Action **Create Ledger** Creates a new ledger account in your e-Boekhouden.nl administration. - Action **Create Mutation** Creates a mutation (bookkeeping entry) such as an invoice, payment, money received/sent or general journal entry. - Action **Create Relation** Creates a new relation (customer or supplier) in e-Boekhouden.nl and returns its id and code. - Action **Find Relation(s)** Returns the relations (customers and suppliers) matching the given code, name, email, contact, type or city. - Action **Get Ledger Balance** Returns the balance of a ledger account, optionally limited to a cost center or a date range. - Action **Update Relation** Updates an existing relation (customer or supplier) in e-Boekhouden.nl. Only the fields you fill in are changed; the name is always required. - Action **Calculate distance between zip codes** Calculates the distance, in miles and kilometers, between two US zip codes. - Action **Find zip codes by radius** Returns the US zip codes that fall within a given radius of a zip code, sorted by distance. - Action **Get MSA details** Return details for a single Metro/Micro Statistical Area by its id. - Action **Get zip code details** Return the full data record for a single US zip code (demographics, geo, city/state). - Action **Get zip code IRS statistics** Returns IRS individual income tax Statistics of Income for a US zip code (more than 160 statistical attributes). - Action **List MSA groups** Lists the Metropolitan and Micropolitan Statistical Areas in the United States with the states and counties that make up each one, optionally limited to one state. - Action **List zip codes** Returns a list of US zip codes, optionally filtered by zip code, state, county, MSA, census region/division and USPS attributes. ## Each app on its own - [ **e-Boekhouden.nl** e-Boekhouden.nl is a tool for freelancers, SMBs, accountants & bookkeepers for bookkeeping & invoicing online.](https://apiant.ai/connections/e-boekhouden-nl) - [ **US Zip Codes** Complete data for US Zip Codes, distance, radius and statistics](https://apiant.ai/connections/us-zip-codes) Reviews ## What our customers say ## More from e-Boekhouden.nl - [ **e-Boekhouden.nl to HubSpot** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/e-boekhouden-nl-to-hubspot) - [ **e-Boekhouden.nl to Salesforce** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/e-boekhouden-nl-to-salesforce) - [ **e-Boekhouden.nl to Slack** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/e-boekhouden-nl-to-slack) - [ **e-Boekhouden.nl to Google Sheets** Google Sheets](https://apiant.ai/connect/e-boekhouden-nl-to-google-sheets) - [ **e-Boekhouden.nl to Gmail** Gmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...](https://apiant.ai/connect/e-boekhouden-nl-to-gmail) - [ **e-Boekhouden.nl to Google Calendar** Google Calendar is a time management tool providing scheduling features, event reminders, and integration...](https://apiant.ai/connect/e-boekhouden-nl-to-google-calendar) ## More into US Zip Codes - [ **HubSpot to US Zip Codes** HubSpot is your all-in-one stop for all of your marketing software needs.](https://apiant.ai/connect/hubspot-to-us-zip-codes) - [ **Salesforce to US Zip Codes** Salesforce is a leading enterprise customer relationship management (CRM) platform.](https://apiant.ai/connect/salesforce-to-us-zip-codes) - [ **Slack to US Zip Codes** Slack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...](https://apiant.ai/connect/slack-to-us-zip-codes) - [ **Google Sheets to US Zip Codes** Google Sheets](https://apiant.ai/connect/google-sheets-to-us-zip-codes) - [ **Gmail to US Zip Codes** Gmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...](https://apiant.ai/connect/gmail-to-us-zip-codes) - [ **Google Calendar to US Zip Codes** Google Calendar is a time management tool providing scheduling features, event reminders, and integration...](https://apiant.ai/connect/google-calendar-to-us-zip-codes) Questions ## e-Boekhouden.nl and US Zip Codes, answered ### ### What can start an automation from e-Boekhouden.nl? Any of e-Boekhouden.nl's 1 trigger in the catalog, including New Relation. Describe the moment in plain language and your agent picks the right one. ### ### What can your agent do in US Zip Codes when something happens in e-Boekhouden.nl? Any of US Zip Codes's 7 actions, including Calculate distance between zip codes, Find zip codes by radius, Get MSA details and Get zip code details. Your agent maps the data both ways and tests every scenario before it ships. ### ### Can it also run from US Zip Codes to e-Boekhouden.nl? US Zip Codes has no triggers in the catalog today, so automations start in e-Boekhouden.nl. If you need the other direction, ask: your agent reads US Zip Codes's API documentation and adds it. ### ### Do I have to build a connector for e-Boekhouden.nl or US Zip Codes? No. Both are in the catalog with their triggers and actions. You describe the automation; your agent builds it, tests every scenario and keeps it running. ### ### Can my AI client use e-Boekhouden.nl and US Zip Codes without building an automation? Yes. With your AI client connected to APIANT, ask it to do something in either app once and it runs that action on the spot. Ask for an automation and your agent builds it, tests every scenario and keeps it running. One connection covers both. ### ### What happens when something fails? Your agent works that out for you. It plans the failure paths along with the happy path, then tests every scenario before it ships. ### ### Is there a free plan? Yes. Every plan includes the agent, including free, and building from your own AI client spends no assistant credits.